Today's mask costs and manufacturing cycle times induce many sleepless nights for everyone on the product team. You might find yourself asking the questions:

• Are my simulation models correct this time?
• Do we need to respin another mask set and at what cost in time and money?
• If my design does not perform exactly to specifications, will we be able to meet the customers scheduled timeline?

FIB-X's FIB circuit modification can help you sleep easier by testing your design improvements in a timely manner giving you the assurance that your design will operate to specification, thus reducing the chances of another respin and avoiding the costs of another mask set. 

IC modification which implemented the use of spare gates to create a buffer.

IC modification to shift 8 phases of PLL on 6 level 130nm device.